() difficulties they may come across, they"ll help one another to overcome them.
- AWhatever
- BWhenever
- CHowever
- DWherever
() difficulties they may come across, they"ll help one another to overcome them.
[解析] 句意:不论遇到什么样的困难,他们都会互相帮助去克服的。状语从句。whatever后跟名词difficulties,表示无论什么样的困难,引导一个让步状语从句。
1、17._________they may not succeed,they
17._________they may not succeed,they will try their best.AThoughBWhenCBecauseDUnless
2、A current moving across a lock entranc
A current moving across a lock entrance toward the river or toward the dam is called a(n)().AcutoffBoutdraftClockwashDspringpool
3、Apparent wind speed blowing across a v
Apparent wind speed blowing across a vessel under tow can be measured by a(n)().AbarometerBwind vaneCanemometerDthermometer
4、The union representative put across he
The union representative put across her argument very effectively.AexplainedBinventedCconsideredDaccepted
5、The immigrants spread unevenly across
The immigrants spread unevenly across the country,with()having the largest percentage of immigrants.ANortheastBthe WestCMidwestDthe South
6、The pressure differential across a die
The pressure differential across a diesel engine lube oil system duplex filter should be checked to ________.Adetermine the need for filter cleaningBmeasure any change in oil viscosityCprevent damage to the filterDdetermine the need for batch filtration